Telescope manufacturer-Zoom Telescope|Type 62 Telescope|Type 98 Telescope
产品型号 Product Type |
15×50 |
|
放大倍率 Magnification |
15× |
|
镜体材料 Body material |
aluminium alloy |
|
胶皮材料 Armor material |
橡胶(NBR+PVC) |
|
颜色 Color |
黑色 |
|
分辨率 Resolution |
≤5.6″ |
|
物镜口径 Objective lens Ø |
Φ50 ± 1mm |
|
目镜口径 Ocular lens Ø |
Φ22 ± 1mm |
|
出瞳直径 Exit pupil Ø |
Φ4mm ± 10% |
|
出瞳距离 Exit pupil distance (mm) |
18mm |
|
黄昏系数 Twilight factor acc. to DIN 58388 |
22.36 |
|
相关亮度系数Relative Brightness |
25 |
|
视场范围 Field of view (°) |
4° |
|
视场范围 Field of view (at 1000M) |
70m |
|
视场范围 Field of view (at 1000yds) |
210ft |
|
近焦距离 Near focus |
9m |
|
视度系统 Diopter system |
Right diopter ring |
|
瞳距可调范围 Interpupillary distance |
52~73mm |
|
调焦方式 Focus System |
中调Center Focus |
|
调焦透镜 Focusing lens |
目镜调焦Eye. |
|
视度可调范围 Diopter compensation |
-4 To +4 Diopter |
|
调焦范围 Focusing Adjustment |
-4 To +4 Diopter |
|
棱镜系统 Prism System |
Paul prism |
|
棱镜材料 Prism Glass Material |
BaK4 |
|
光学组成 Optical Configuration |
物镜组成 Objective lens |
2E1G(即2片1组) |
目镜组成 Ocular lens |
4E3G(即4片3组) |
|
透镜类型 Lens Type |
Spherical Lens(球面) |
|
光学材料 Optical Material |
全光学玻璃(All optical glass) |
|
透镜镀膜 Lens coating |
镀膜条件 Coating Condition |
目镜、物镜镀单面宽带绿膜,其余蓝膜 |
镀膜规格 Coating Spec. |
420-680nm,R<0.5%(AVG) 、420-680nm,R<1.0%(ABS),蓝膜550nm(MGF2)。 |
|
棱镜镀膜 prism coating |
入射面镀膜 Coating Condition |
蓝膜 |
镀膜规格 Coating Spec. |
550nm(MGF2) |
|
反射面/屋脊面镀膜 Coating Condition |
|
|
镀膜规格 Coating Spec. |
|
|
透过率 SystemTransimission |
≥ 70% |
|
防水,防雾Water/Fogproof |
▇ Yes □ No |
|
气体填充 Gas Filled |
▇ Nitrogen □ 其他 |
|
眼杯类型 Eye cup |
类型 Type |
▇ Twist up □ Fold down |
材质 Material |
橡胶(NBR) |
|
目镜盖 eye caps |
类型 Type |
▉ 连体式 □ 单体式 □ 其他 |
材质 Material |
橡胶(NBR+PVC) |
|
物镜盖 obj. Cover |
类型 Type |
□ 连体式 ▉ 单体式 其他 |
材质 Material |
橡胶(NBR+PVC) |
|
适合三脚架 Adapt to tripods |
▉ Yes □ No |
|
肩带 strap |
▉ Yes □ No |
|
软包 soft case |
类型 Type |
□ 中性 ▉ 专有 □ 其他 |
材质 Material |
1200D牛津布包 |
|
肩带 strap |
类型 Type |
□ 中性 ▉ 专有 □ 其他 |
材质 Material |
25mm宽织带 |
|
擦镜布 cleaning cloth |
▉ Yes □ No |
|
操作手册 instruction manual |
▉ Yes □ No |
|
包装 packaging |
▉ Yes □ No |
|
尺寸(长×宽×高) Size(Length×Width×Height) |
190x60x177mm |
|
重量 Weight approx |
925g |